With long built-in cable, the speakers can be placed anyw: Front Speakers L/F: 13Ft, Rear Speakers L/R: 31Ft, Center Speaker: 13Ft 5.0 Bluetooth Connection - Bluetooth 5.0 technology supports you to directly connect with Bluetooth devices. Simple Setup - Easily plug and play, speakers are widely used for numerous scenarios such as Ultra HD 4K TV, game console, home DVD, computer, laptops, Projector. Allowing you to easily place them wver you want in your home theater setup. Easy Control - The volume of each speaker and the subwoofer can be adjusted separately by the remote control.Wide Compatibility: Surround sound speakers can connect to various smart devices, and support multiple input modes like TV ARC/OPT/COA/AUX/USB/BT/DVD. USB drive/SD card slot(max file size 32Gb). 2 ¼ MIC Inputs with Echo function for karaoke. What's in the Box: Subwoofer, Center Channel Speaker, Front Channel Speker x2, Rear Satellite Speaker x2, Remote Control, RCA Video Audio Cable X3, TV ARC Cable, Optical Stereo Cable, Coaxial Cable, 3.5mm to 2-Male RCA Audio Stereo Cable, FM Antenna Cable, Quick Setup Guide, Mounting Kits.